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| Number | Title | Issue Date |
| 8042472 | Cartridged ammunition, particularly blank ammunition The invention relates to cartridged ammunition, particularly blank ammunition, having a cartridge shell (3) and a projectile (2) placed therein. A propellant chamber (4) accommodating a pyrotechnic of a propellant charge (5) is disposed i... | 10/25/2011 |
| 7950329 | Cartridge for remote electroshock weapon A cartridge for launching from an electroshock weapon includes a housing adapted for operative connection with the electroshock weapon and having a chamber functioning as a barrel for a projectile unit. The projectile unit includes a conductive head member and an or... | 05/31/2011 |
| 7533614 | Memory enhanced ammunition cartridge and method of making and using the same The present invention provides a memory enhanced ammunition cartridge. The memory enhanced cartridge can be manufactured using a conventional bulk processing methodology. The bullet of the cartridge contains therein a memory within it. This memory can be programmed ... | 05/19/2009 |
| 7322297 | Cannelured frangible projectile and method of canneluring a frangible projectile A method of canneluring a frangible projectile includes the steps of rotating the projectile at a high speed, and cutting the cannelure into the projectile to form a frangible cannelured projectile. To ensure that the body is not damaged during cutting, the cutting ... | 01/29/2008 |
| 7316090 | Defense device, preferably self-defense device and storage unit used therein A storage unit includes a nozzle unit, a storage space holding an active substance, an openable closure element sealing the storage space, a store output that includes the nozzle unit and a nozzle entry space having a circumferential inner wall arranged between a no... | 01/08/2008 |
| 7316093 | Firearm and munitions kit The firearm and munitions kit is a cartridge and a barrel insert for a firearm adapted to fire munitions comprising a 223 round. The cartridge has an axis, a neck, a shoulder, a body, an extraction groove, and a slight frustoconical shape extending axially from the ... | 01/08/2008 |
| 7309014 | Sterilizer cassette handling system with dual visual code reading A method for tracking sterilant cassettes within a sterilizer involves reading for the presence of a cassette within a cassette processing area of the sterilizer by reading a first visual code on the cassette with a scanner and with the same scanner reading for the ... | 12/18/2007 |
| 7302892 | Sabot and shotshell combination A sabot and shotshell combination includes a bullet, a shotshell hull, propellant, a shotshell primer, wadding, and a sabot comprising a molded member having a base portion and a plurality of petal portions each extending from a proximal base root to a distal tip, t... | 12/04/2007 |
| 7278358 | Non-lethal marking bullet for related training cartridges A projectile of non-lethal composition includes an outer casing that is substantially sealed prior to impact with a target both when the projectile is in a static condition and when the projectile is in a dynamic condition. A marking material is encapsulated within ... | 10/09/2007 |
| 7277015 | System and method for detecting, monitoring, tracking and identifying explosive materials This invention relates to a system and method for monitoring, detecting, tracking and identifying explosive materials. The system and method involves tracking and monitoring the explosive material during every part of the chain of custody. ... | 10/02/2007 |
| 7270044 | Plasma firing mechanism and method for firing ammunition The invention comprises a device and method for firing firearm ammunition using a plasma torch generator. In a particular embodiment, the device relates to the control or management of the rate of fire and number of rounds fired in a burst firing mode for automatic ... | 09/18/2007 |
| 7240619 | Identifiable bullet which is unduplicatable This invention is intended to provide an identifiable bullet which is unduplicatable by a third party. The means is to place plural (two or more) kinds of identification codes onto or into a bullet and to make the identification codes mutually related. By thi... | 07/10/2007 |
| 7225741 | Reduced energy training cartridge for self-loading firearms A two piece, two-stage, rechargeable, reusable, reduced-energy mechanically operating cartridge is provided for launching a bullet of various compositions from a dedicated or modified firearm. The cartridge unit is comprised of a primary case, a piston sleeve, a pro... | 06/05/2007 |
| 7213519 | Composite polymer based cartridge case having an overmolded metal cup, polymer plug base assembly A cup and plug assembly of a base for a polymer based ammunition cartridge case body includes a cylindrical sleeve joined to the base. The base includes a plug molded over a cup. The cup includes a first annular cup portion extending in a first direction from a web ... | 05/08/2007 |
| 7207272 | Identifiable bullet which is unduplicatable This identifiable bullet which is unduplicatable by a third party places plural (two or more) sets of identification codes onto or into a bullet and to make the identification codes in concordance. Thus, the bullet remains identifiable. At least one set of the ident... | 04/24/2007 |
| 7201094 | Firearm with enhanced recoil and control characteristics The invention comprises an improved recoil control device comprising a bolt head and an inertia block or slider for use in a variety of firearms. In one embodiment, the bolt head and inertia block are articulated so that the displacement of the bolt head results in ... | 04/10/2007 |
| 7174832 | Logging of detonator usage A system for logging authorized detonator usage of identifiable detonators, after removal of the detonators from a controlled store, in which the system includes an inventory control for maintaining an inventory of detonators at the controlled store, and also data c... | 02/13/2007 |
| 7165496 | Piston head cartridge for a firearm A firearm cartridge is provided with a case body and a piston head. The piston head is movably engaged with a rearward end of the case body. The piston head seals the rearward end of the case body to contain propellant gases in the case body when the firearm cartrid... | 01/23/2007 |
| 7150409 | Injection systems The invention in general relates to various injection systems and devices that can be used, for example, in needleless injection systems for human, and for domestic and farm animals. In certain embodiments, the invention provides an injection device comprising: an i... | 12/19/2006 |
| 7150229 | Projectile wad for ammunition cartridges An ammunition cartridge includes: a basewad disposed within a tube proximate the aft end of the tube; a projectile wad disposed within the tube proximate a fore end of the tube; a propellant charge disposed within a chamber formed between the projectile wad and the ... | 12/19/2006 |
| 7146897 | UV/visible light and anaerobic curable composition This invention relates to a visible light or UV/visible light and anaerobically curable composition for encapsulating the surface of the primer mix disposed in the primer cup, particularly for use in center fire ammunition. ... | 12/12/2006 |
| 7146913 | Shaped charge tubing cutter A shaped charge detonation booster comprises a tubular wall body of substantially constant outside diameter for enclosing an axial primer path that terminates with an enlarged main cavity volume. Preferably, the main cavity is positioned within the juncture plane of... | 12/12/2006 |
| 7143697 | Apparatus and method for identifying ammunition The present invention is directed to identifying ammunition. In one embodiment, an identifiable ammunition cartridge includes a bullet having a first identification surface, a casing having a second identification surface, and an identifying code positioned on at le... | 12/05/2006 |
| 7111423 | Method and apparatus for reading firearm microstamping An indicia for marking on an object, such as a cartridge case, for representing selected information, such as identification indicia identifying the firearm that discharged the cartridge, and methods and apparatus for generating, imprinting and reading the identific... | 09/26/2006 |
| 7107910 | Penetrator and method of using same A penetrator includes a fore body comprising a pin and having a center of aerodynamic pressure forward of a center of gravity and a stabilizing portion comprising a material of lower density than that of the fore body and a plurality of outwardly extending fins for ... | 09/19/2006 |
| 7100511 | Dual redundancy system for electronic detonators A detonator assembly (10) comprising a housing (12) disclosed and claimed. The assembly comprises an main circuit (11) comprising an electrically operable fuse (16) located in the housing. The assembly further comprises at least a first r... | 09/05/2006 |
| 7093541 | Enhancement of solid explosive munitions using reflective casings A solid explosive munition casing for an explosive charge, the inner surface of the casing including a material that is highly reflective in the optical and infrared spectrum. Through this reflectivity, electromagnetic radiation generated by the detonation process i... | 08/22/2006 |
| 7086336 | Firearm cartridge and case-less chamber A firearm cartridge has a case configured with a relatively straight-walled portion and a shoulder portion for housing a quantity of propellant. The case further includes a neck for retaining a bullet. The straight-walled portion defines a base cavity having an inte... | 08/08/2006 |
| 7086337 | Non-lethal projectile ammunition Non-lethal ammunition for a riot gun includes a forwardly open casing, a projectile mountable in and dischargeable from the casing, a propellant cartridge extending into the casing interior, and a UV curable adhesive disposed in sealing relation about the propellant... | 08/08/2006 |
| 7073447 | Electro-thermal chemical igniter and connector An ETC igniter and compatible electrical connector for enabling an ETC gun to be used in a battlefield setting in close proximity with personnel and sensitive electronic equipment. This is accomplished by providing a current path to and from the igniter that is elec... | 07/11/2006 |
| 7066092 | Industrial ammunition A projectileless ammunition system (20; 320) includes a metallic case (22; 322). A propellant charge (26; 326) is carried by the case and covered by an over-powder member (24; 324) in the absence of a separate projectile. The ammunition i... | 06/27/2006 |
| 7059233 | Tungsten-containing articles and methods for forming the same Tungsten-containing articles and manufacturing processes for tungsten-containing articles. The articles may include firearms projectiles, such as shot, shot slugs, bullets, big game bullets, lead-equivalent bullets, black powder bullets, etc.; radiation shields; and... | 06/13/2006 |
| 7059249 | Transverse plasma injector ignitor A plasma injector for use in munitions having a central axis. The plasma injector has a stub case, a tube, an anode, a cathode, and a conductive wire. The tube has a first end, a second end, and a central bore extending therethrough. The tube has at least one apertu... | 06/13/2006 |
| 7025263 | Systems and methods for tracking alcoholic containers Systems and methods for systematically tracking alcoholic containers throughout a given area (e.g., country, state, county, or municipality) to ascertain the transferee or purchaser of an alcoholic container at any given time in the history of the transfer or purcha... | 04/11/2006 |
| 7007841 | Systems and methods for tracking tobacco packages Systems and methods for systematically tracking tobacco packages throughout a given area (e.g., country, state, county, or municipality) to ascertain the transferee or purchaser of a tobacco package at any given time in the history of the transfer or purchase of the... | 03/07/2006 |
| 7007609 | Sabot for a bullet A plastic, cup-shaped, multi-petal sabot housing a sub-caliber projectile for use such as in shotgun cartridges. The sabot engages the rifling of the shotgun barrel and transfers the spin to the projectile. A reinforcement disk is advantageously at least partially e... | 03/07/2006 |
| 7004074 | Controlled fluid energy delivery burst cartridge A modified gas delivery cartridge. A conventional straight-sided brass cartridge case is primed and then filled with solid propellant. A burst cup is then inserted in the case mouth. The burst cup is embossed with a cross or other shape to promote predictable ruptur... | 02/28/2006 |
| 6971314 | Munitions mines Mines are fabricated in the form of munitions, specifically including cartridges for firearms and several types of grenade, including both hand grenades and rocket-propelled grenades, the cartridges containing either very high energy explosives or very high temperat... | 12/06/2005 |
| 6964232 | Bullet with spherical nose portion A bullet includes a frontward facing aperture. Contained within the aperture is a relatively hard bullet frontal element that provides advantageous bullet impact performance. In one embodiment, the frontal element is a steel sphere that provides advantageous penetra... | 11/15/2005 |
| 6860207 | Compressible shot shell A shot shell such as would be utilized in a shotgun or the like, wherein the cartridge forming the shell has a collapsible extension removably or permanently engaging the shot end of the cartridge, with the cartridge configured to provide a un-compressed length of, ... | 03/01/2005 |
